.sp{width:1003px; margin: 0 auto;}
.sp_left{width:290px; float:left;}
.sp_right{width:703px;margin-left:10px;float:right;} 
.sp_left1{width:290px;height:295px;}
.sp_left1a{width:290px;height:275px;background:url(../images/llbg.jpg);}
.sp_left1b{width:290px;height:20px;}
.sp_left2{width:290px;}
.sp_left2a{width:290px;background:url(../images/llbg.jpg);}
.sp_left2b{width:290px;height:20px;}
.sp_right1{width:703px;height:675px;} 
.sp_right2{width:703px;height:10px;} 
@media screen and (max-width:640px){
	.sp { width:100%;}
	.sp_left { float:none; width:100%;}
	.sp_right { width:92%;float:none; margin:0 4%;}
	.sp_left1,.sp_left2,.sp_left3 { margin:0 auto;}
	.list_jj { width:100%;}
	.List_page a { display:inline-block;}
	.info_content img,.content_url #this_url { width:100%;}
}